/*--导航--*/
.navbar{
    font-size: 14px;
}
.header{
    background:  #F8F9FA;
}

/*-轮播-*/
.carousel{
    text-align: center;
    height: 250px;
    padding-top: 50px;
}

/*--电脑图片部分--*/
.introduce{
    position: relative;
    margin-top: 100px;
    margin-bottom: 100px;
}
.introduce .text{
    position: absolute;
    right: 0;
    top: 0;
    text-align: right;
}
@media (max-width: 600px) {
    .introduce{
        position: relative;
        margin-top: 50px;
        margin-bottom: 50px;
    }
    .introduce .text{
        position: relative;
        right: 0;
        top: 0;
        text-align: left;
        font-size: 14px;
    }
    .introduce .text h3{
        font-size: 20px;
    }
    .introduce .text p{
        margin-bottom: 5px;
    }
}
.carousel-indicators li{
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: 1px solid #dcdcdc;
}

/*两行三栏布局 掌阅*/
main .row{
    margin-top: 50px;
}
.row .card{
    border: 1px solid #cccccc;
    margin-bottom: 30px;
}
.row .card h3{
    font-size: 24px;
    padding-top: 12px;
    padding-bottom: 12px;
    margin-bottom: 30px;
    color: #fff;
    background: -webkit-linear-gradient(left,#02a2dc,#00ceef);
}
.row .card .card-body p{
    padding: 0 30px;
    margin-top: 30px;
    margin-bottom: 50px;
    height: 160px;
    overflow: hidden;
}
@media (max-width: 600px) {
    .row .card .card-body p{
        height: auto;
        margin-bottom: 20px;
    }
}


/*最后一部分*/
footer{
    margin-top: 30px;
    background: #f5f5f5;
    padding-top: 24px;
    padding-bottom: 23px;
    margin-bottom: 20px;
    border-top: 1px solid #e3e3e3;
    border-bottom: 1px solid #e3e3e3;
}
@media (max-width: 600px) {
    footer .container .col-md-7 .row{
        margin-top: 10px;
    }
}